LA JOLLA PHARMACEUTICAL CO's ticker is and the CUSIP is 503459904. A total of 3 filers reported holding LA JOLLA PHARMACEUTICAL CO in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $0 | -100.0% | 100 | -99.3% | 0.00% | – |
| Q4 2021 | $69,000 | +475.0% | 14,800 | +377.4% | 0.00% | – |
| Q3 2021 | $12,000 | -84.8% | 3,100 | -83.2% | 0.00% | – |
| Q2 2021 | $79,000 | +1216.7% | 18,500 | +1133.3% | 0.00% | – |
| Q1 2021 | $6,000 | +100.0% | 1,500 | +87.5% | 0.00% | – |
| Q4 2020 | $3,000 | +200.0% | 800 | +166.7% | 0.00% | – |
| Q3 2020 | $1,000 | -98.4% | 300 | -97.9% | 0.00% | – |
| Q2 2020 | $61,000 | +10.9% | 14,300 | +9.2% | 0.00% | – |
| Q1 2020 | $55,000 | +266.7% | 13,100 | +235.9% | 0.00% | – |
| Q4 2019 | $15,000 | -86.2% | 3,900 | -68.5% | 0.00% | -100.0% |
| Q3 2019 | $109,000 | +473.7% | 12,400 | +490.5% | 0.00% | – |
| Q2 2019 | $19,000 | +1800.0% | 2,100 | +2000.0% | 0.00% | – |
| Q4 2018 | $1,000 | -99.5% | 100 | -99.0% | 0.00% | -100.0% |
| Q3 2018 | $193,000 | +565.5% | 9,600 | +860.0% | 0.00% | – |
| Q2 2018 | $29,000 | -86.3% | 1,000 | -85.9% | 0.00% | -100.0% |
| Q1 2018 | $211,000 | -49.5% | 7,100 | -45.4% | 0.00% | -33.3% |
| Q4 2017 | $418,000 | -3.9% | 13,000 | +4.0% | 0.00% | -25.0% |
| Q3 2017 | $435,000 | -56.6% | 12,500 | -62.9% | 0.00% | -60.0% |
| Q2 2017 | $1,003,000 | -46.8% | 33,700 | -46.6% | 0.01% | -54.5% |
| Q1 2017 | $1,884,000 | +788.7% | 63,100 | +421.5% | 0.02% | +1000.0% |
| Q4 2016 | $212,000 | -58.3% | 12,100 | -43.5% | 0.00% | -66.7% |
| Q3 2016 | $509,000 | +89.2% | 21,400 | +27.4% | 0.01% | +100.0% |
| Q2 2016 | $269,000 | +1693.3% | 16,800 | +2300.0% | 0.00% | – |
| Q1 2016 | $15,000 | -98.2% | 700 | -97.6% | 0.00% | -100.0% |
| Q3 2015 | $820,000 | +391.0% | 29,500 | +333.8% | 0.01% | +450.0% |
| Q2 2015 | $167,000 | +11.3% | 6,800 | -17.1% | 0.00% | 0.0% |
| Q1 2015 | $150,000 | -53.8% | 8,200 | -53.4% | 0.00% | -60.0% |
| Q4 2014 | $325,000 | – | 17,600 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 76 | $29,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 800 | $3,000 | 0.00% |